The star-studded cast of Working Title/Cameron Mackintosh's upcoming motion picture adaptation of the smash mega-musical "Les Miserables," led by Hugh Jackman (Jean Valjean), Anne Hathaway (Fantine), Amanda Seyfried (Cosette), Samantha Barks (Eponine), and Eddie Redmayne (Marius), threw a dinner party for the members of the international press at Porter House in Columbus Circle last night.